# The LOCK prefix is only valid for certain instructions, otherwise, from the
# Intel instruction manual:
#     An undefined opcode exception will also be generated if the LOCK prefix
#     is used with any instruction not in the above list.
# The instructions in this file have their non-lockable counterparts in ia.sinc

:ADC^lockx m8,imm8		is vexMode=0 & lockx & unlock & $(BYTE_80_82); m8 & reg_opcode=2 ... ; imm8 
{ 
    build lockx; 
    build m8;
    addCarryFlags(m8, imm8:1); 
    resultflags(m8);
    build unlock;
}

:ADC^lockx m16,imm16	is vexMode=0 & lockx & unlock & opsize=0 & byte=0x81; m16 & reg_opcode=2 ...; imm16 
{    
    build lockx;
    build m16;
    addCarryFlags(m16, imm16:2);
    resultflags(m16);
    build unlock; 
}

:ADC^lockx m32,imm32	is vexMode=0 & lockx & unlock & opsize=1 & byte=0x81; m32 & reg_opcode=2 ...; imm32 
{    
    build lockx;
    build m32;
    addCarryFlags(m32, imm32:4);
    resultflags(m32);
    build unlock; 
}

@ifdef IA64
:ADC^lockx m64,simm32       is $(LONGMODE_ON) & vexMode=0 & lockx & unlock & opsize=2 & byte=0x81; m64 & reg_opcode=2 ...; simm32 
{    
    build lockx;
    build m64;
    addCarryFlags(m64,simm32);
    resultflags(m64);
    build unlock; 
}
@endif

:ADC^lockx m16,simm8_16	is vexMode=0 & lockx & unlock & opsize=0 & byte=0x83; m16 & reg_opcode=2 ...; simm8_16	
{
    build lockx; 
    build m16;
    addCarryFlags(m16,simm8_16);
    resultflags(m16);
    build unlock; 
}

:ADC^lockx m32,simm8_32	is vexMode=0 & lockx & unlock & opsize=1 & byte=0x83; m32 & reg_opcode=2 ...; simm8_32 
{
    build lockx;
    build m32;
    addCarryFlags(m32,simm8_32);
    resultflags(m32);
    build unlock; 
}

@ifdef IA64
:ADC^lockx m64,simm8_64	is $(LONGMODE_ON) & vexMode=0 & lockx & unlock & opsize=2 & byte=0x83; m64 & reg_opcode=2 ...; simm8_64 
{
    build lockx;
    build m64;
    addCarryFlags(m64,simm8_64);
    resultflags(m64);
    build unlock; 
}
@endif

:ADC^lockx m8,Reg8      is vexMode=0 & lockx & unlock & byte=0x10; m8 & Reg8 ...                 
{
    build lockx;
    build m8;
    addCarryFlags(m8, Reg8);
    resultflags(m8);
    build unlock;
}

:ADC^lockx m16,Reg16    is vexMode=0 & lockx & unlock & opsize=0 & byte=0x11; m16 & Reg16 ...    
{
    build lockx;
    build m16;
    addCarryFlags(m16, Reg16);
    resultflags(m16);
    build unlock;
}

:ADC^lockx m32,Reg32    is vexMode=0 & lockx & unlock & opsize=1 & byte=0x11; m32 & Reg32 ...    
{
    build lockx;
    build m32;
    addCarryFlags(m32, Reg32);
    resultflags(m32);
    build unlock;
}

@ifdef IA64
:ADC^lockx m64,Reg64    is $(LONGMODE_ON) & vexMode=0 & lockx & unlock & opsize=2 & byte=0x11; m64 & Reg64 ...    
{
    build lockx;
    build m64;
    addCarryFlags(m64, Reg64);
    resultflags(m64);
    build unlock;
}
@endif

:ADD^lockx m8,imm8		is vexMode=0 & lockx & unlock & $(BYTE_80_82); m8 & reg_opcode=0 ...; imm8		
{
    build lockx;
    build m8;
    addflags(m8,imm8);
    m8 = m8 + imm8;
    resultflags(m8);
    build unlock;
}

:ADD^lockx m16,imm16		is vexMode=0 & lockx & unlock & opsize=0 & byte=0x81; m16 & reg_opcode=0 ...; imm16	
{
    build lockx;
    build m16;
    addflags(m16,imm16);
    m16 = m16 + imm16;
    resultflags(m16);
    build unlock;
}

:ADD^lockx m32,imm32		is vexMode=0 & lockx & unlock & opsize=1 & byte=0x81; m32 & reg_opcode=0 ...; imm32	
{
    build lockx;
    build m32;
    addflags(m32,imm32);
    m32 = m32 + imm32;
    resultflags(m32);
    build unlock;
}

@ifdef IA64
:ADD^lockx m64,simm32		is $(LONGMODE_ON) & vexMode=0 & lockx & unlock & opsize=2 & byte=0x81; m64 & reg_opcode=0 ...; simm32	
{
    build lockx;
    build m64;
    addflags(m64,simm32);
    m64 = m64 + simm32;
    resultflags(m64);
    build unlock;
}
@endif

:ADD^lockx m16,simm8_16		is vexMode=0 & lockx & unlock & opsize=0 & byte=0x83; m16 & reg_opcode=0 ...; simm8_16	
{
    build lockx;
    build m16;
    addflags(m16,simm8_16);
    m16 =  m16 + simm8_16;
    resultflags(m16);
    build unlock;
}

:ADD^lockx m32,simm8_32		is vexMode=0 & lockx & unlock & opsize=1 & byte=0x83; m32 & reg_opcode=0 ...; simm8_32	
{
    build lockx;
    build m32;
    addflags(m32,simm8_32);
    m32 = m32 + simm8_32;
    resultflags(m32);
    build unlock;
}

@ifdef IA64
:ADD^lockx m64,simm8_64		is $(LONGMODE_ON) & vexMode=0 & lockx & unlock & opsize=2 & byte=0x83; m64 & reg_opcode=0 ...; simm8_64	
{
    build lockx;
    build m64;
    addflags(m64,simm8_64);
    m64 = m64 + simm8_64;
    resultflags(m64);
    build unlock;
}
@endif

:ADD^lockx m8,Reg8      is vexMode=0 & lockx & unlock & byte=0x00; m8 & Reg8 ...                 
{
    build lockx;
    build m8;
    addflags(m8,Reg8);
    m8 = m8 + Reg8;
    resultflags(m8);
    build unlock;
}

:ADD^lockx m16,Reg16    is vexMode=0 & lockx & unlock & opsize=0 & byte=0x1; m16 & Reg16 ...     
{
    build lockx;
    build m16;
    addflags(m16,Reg16);
    m16 =  m16 + Reg16;
    resultflags(m16);
    build unlock;
}

:ADD^lockx m32,Reg32    is vexMode=0 & lockx & unlock & opsize=1 & byte=0x1; m32 & Reg32 ...     
{
    build lockx;
    build m32;
    addflags(m32,Reg32);
    m32 =  m32 + Reg32;
    resultflags(m32);
    build unlock;
}

@ifdef IA64
:ADD^lockx m64,Reg64    is $(LONGMODE_ON) & vexMode=0 & lockx & unlock & opsize=2 & byte=0x1; m64 & Reg64 ...    
{
    build lockx;
    build m64;
    addflags(m64,Reg64);
    m64 =  m64 + Reg64;
    resultflags(m64);
    build unlock;
}
@endif

:AND^lockx m8,imm8      is vexMode=0 & lockx & unlock & $(BYTE_80_82); m8 & reg_opcode=4 ...; imm8     
{
    build lockx;
    build m8;
    logicalflags();
    m8 = m8 & imm8;
    resultflags(m8);
    build unlock;
}

:AND^lockx m16,imm16    is vexMode=0 & lockx & unlock & opsize=0 & byte=0x81; m16 & reg_opcode=4 ...; imm16  
{
    build lockx;
    build m16;
    logicalflags();
    m16 =  m16 & imm16;
    resultflags(m16);
    build unlock;
}

:AND^lockx m32,imm32    is vexMode=0 & lockx & unlock & opsize=1 & byte=0x81; m32 & reg_opcode=4 ...; imm32  
{
    build lockx;
    build m32;
    logicalflags();
    m32 =  m32 & imm32;
    resultflags(m32);
    build unlock;
}

@ifdef IA64
:AND^lockx m64,simm32    is $(LONGMODE_ON) & vexMode=0 & lockx & unlock & opsize=2 & byte=0x81; m64 & reg_opcode=4 ...; simm32  
{
    build lockx;
    build m64;
    logicalflags();
    m64 =  m64 & simm32;
    resultflags(m64);
    build unlock;
}
@endif

:AND^lockx m16,usimm8_16		is vexMode=0 & lockx & unlock & opsize=0 & byte=0x83; m16 & reg_opcode=4 ...; usimm8_16	
{
    build lockx;
    build m16;
    logicalflags();
    m16 =  m16 & usimm8_16;
    resultflags(m16);
    build unlock;
}

:AND^lockx m32,usimm8_32		is vexMode=0 & lockx & unlock & opsize=1 & byte=0x83; m32 & reg_opcode=4 ...; usimm8_32	
{
    build lockx;
    build m32;
    logicalflags();
    m32 =  m32 & usimm8_32;
    resultflags(m32);
    build unlock; 
}

@ifdef IA64
:AND^lockx m64,usimm8_64		is $(LONGMODE_ON) & vexMode=0 & lockx & unlock & opsize=2 & byte=0x83; m64 & reg_opcode=4 ...; usimm8_64	
{
    build lockx;
    build m64;
    logicalflags();
    m64 =  m64 & usimm8_64;
    resultflags(m64);
    build unlock; 
}
@endif

:AND^lockx m8,Reg8      is vexMode=0 & lockx & unlock & byte=0x20; m8 & Reg8 ...                     
{
    build lockx;
    build m8;
    logicalflags();
    m8 = m8 & Reg8;
    resultflags(m8);
    build unlock; 
}

:AND^lockx m16,Reg16    is vexMode=0 & lockx & unlock & opsize=0 & byte=0x21; m16 & Reg16 ...        
{
    build lockx;
    build m16;
    logicalflags();
    m16 =  m16 & Reg16;
    resultflags(m16);
    build unlock; 
}

:AND^lockx m32,Reg32    is vexMode=0 & lockx & unlock & opsize=1 & byte=0x21; m32 & Reg32 ...        
{
    build lockx;
    build m32;
    logicalflags();
    m32 =  m32 & Reg32;
    resultflags(m32);
    build unlock; 
}

@ifdef IA64
:AND^lockx m64,Reg64    is $(LONGMODE_ON) & vexMode=0 & lockx & unlock & opsize=2 & byte=0x21; m64 & Reg64 ...        
{
    build lockx;
    build m64;
    logicalflags();
    m64 =  m64 & Reg64;
    resultflags(m64);
    build unlock; 
}
@endif

:BTC^lockx Mem,Reg16	is vexMode=0 & lockx & unlock & opsize=0 & byte=0xf; byte=0xbb; Mem & Reg16 ...		
{
    build lockx;
    build Mem;
    local ptr = Mem + (sext(Reg16) s>> 3);
    local bit=Reg16&7;
    local val = (*:1 ptr >> bit) & 1;
    *:1 ptr= *:1 ptr ^(1<<bit);
    CF=(val!=0);
    build unlock; 
}

:BTC^lockx Mem,Reg32	is vexMode=0 & lockx & unlock & opsize=1 & byte=0xf; byte=0xbb; Mem & Reg32 ...		
{
    build lockx;
    build Mem;
@ifdef IA64
    local ptr = Mem + (sext(Reg32) s>> 3);
@else
    local ptr = Mem + (Reg32 s>> 3);
@endif
    local bit=Reg32&7;
    local val = (*:1 ptr >> bit) & 1;
    *:1 ptr = *:1 ptr ^ (1<<bit);
    CF = (val != 0);
    build unlock;
}

@ifdef IA64
:BTC^lockx Mem,Reg64     is $(LONGMODE_ON) & vexMode=0 & lockx & unlock & opsize=2 & byte=0xf; byte=0xbb; Mem & Reg64 ...		
{
    build lockx;
    build Mem;
    local ptr = Mem + (Reg64 s>> 3);
    local bit=Reg64&7;
    local val = (*:1 ptr >> bit) & 1;
    *:1 ptr = *:1 ptr ^ (1<<bit);
    CF = (val != 0);
    build unlock; 
}
@endif

:BTC^lockx m16,imm8     is vexMode=0 & lockx & unlock & opsize=0 & byte=0xf; byte=0xba; m16 & reg_opcode=7 ...; imm8   
{
    build lockx;
    build m16;
    local bit=imm8&0xf;
    local val=(m16>>bit)&1;
    m16=m16^(1<<bit);
    CF=(val!=0);
    build unlock; 
}

:BTC^lockx m32,imm8     is vexMode=0 & lockx & unlock & opsize=1 & byte=0xf; byte=0xba; m32 & reg_opcode=7 ...; imm8   
{
    build lockx;
    build m32;
    local bit=imm8&0x1f;
    local val=(m32>>bit)&1;
    CF=(val!=0);
    m32=m32^(1<<bit);
    build unlock; 
}

@ifdef IA64
:BTC^lockx m64,imm8     is $(LONGMODE_ON) & vexMode=0 & lockx & unlock & opsize=2 & byte=0xf; byte=0xba; m64 & reg_opcode=7 ...; imm8   
{
    build lockx;
    build m64;
    local bit=imm8&0x3f;
    local val=(m64>>bit)&1;
    m64=m64^(1<<bit);
    CF=(val!=0);
    build unlock; 
}
@endif

:BTR^lockx Mem,Reg16	is vexMode=0 & lockx & unlock & opsize=0 & byte=0xf; byte=0xb3; Mem & Reg16 ...		
{
    build lockx;
    build Mem;
    local ptr = Mem + (sext(Reg16) s>> 3);
    local bit=Reg16&7;
    local val=(*:1 ptr >> bit) & 1;
    *:1 ptr = *:1 ptr & ~(1<<bit);
    CF = (val!=0);
    build unlock; 
}

:BTR^lockx Mem,Reg32	is vexMode=0 & lockx & unlock & opsize=1 & byte=0xf; byte=0xb3; Mem & Reg32 ...		
{
    build lockx;
    build Mem;
@ifdef IA64
    local ptr = Mem + (sext(Reg32) s>> 3);
@else
    local ptr = Mem + (Reg32 s>> 3);
@endif
    local bit = Reg32 & 7;
    local val = (*:1 ptr >> bit) & 1;
    *:1 ptr = *:1 ptr & ~(1<<bit);
    CF = (val!=0);
    build unlock;
}

@ifdef IA64
:BTR^lockx Mem,Reg64	is $(LONGMODE_ON) & vexMode=0 & lockx & unlock & opsize=2 & byte=0xf; byte=0xb3; Mem & Reg64 ...		
{
    build lockx;
    build Mem;
    local ptr = Mem + (Reg64 s>> 3);
    local bit = Reg64 & 7;
    local val = (*:1 ptr >> bit) & 1;
    *:1 ptr = *:1 ptr & ~(1<<bit);
    CF = (val!=0);
    build unlock; 
}
@endif

:BTR^lockx m16,imm8     is vexMode=0 & lockx & unlock & opsize=0 & byte=0xf; byte=0xba; m16 & reg_opcode=6 ...; imm8   
{
    build lockx;
    build m16;
    local bit=imm8&0xf;
    local val=(m16>>bit)&1;
    m16=m16 & ~(1<<bit);
    CF=(val!=0);
    build unlock; 
}

:BTR^lockx m32,imm8     is vexMode=0 & lockx & unlock & opsize=1 & byte=0xf; byte=0xba; m32 & reg_opcode=6 ...; imm8   
{
    build lockx;
    build m32;
    local bit=imm8&0x1f;
    local val=(m32>>bit)&1;
    CF=(val!=0);
    m32=m32 & ~(1<<bit);
    build unlock; 
}

@ifdef IA64
:BTR^lockx m64,imm8     is $(LONGMODE_ON) & vexMode=0 & lockx & unlock & opsize=2 & byte=0xf; byte=0xba; m64 & reg_opcode=6 ...; imm8   
{
    build lockx;
    build m64;
    local bit=imm8&0x3f;
    local val=(m64>>bit)&1;
    m64=m64 & ~(1<<bit);
    CF=(val!=0);
    build unlock; 
}
@endif

:BTS^lockx Mem,Reg16	is vexMode=0 & lockx & unlock & opsize=0 & byte=0xf; byte=0xab; Mem & Reg16 ...		
{
    build lockx;
    build Mem;
    local ptr = Mem + (sext(Reg16) s>> 3);
    local bit = Reg16&7;
    local val = (*:1 ptr >> bit) & 1;
    *:1 ptr = *:1 ptr | (1<<bit);
    CF = (val != 0);
    build unlock; 
}

:BTS^lockx Mem,Reg32	is vexMode=0 & lockx & unlock & opsize=1 & byte=0xf; byte=0xab; Mem & Reg32 ...		
{
    build lockx;
    build Mem;
@ifdef IA64
    local ptr = Mem + (sext(Reg32) s>>3);
@else
    local ptr = Mem + (Reg32 s>>3);
@endif
    local bit = Reg32 & 7;
    local val = (*:1 ptr >> bit) & 1;
    *:1 ptr = *:1 ptr | (1<<bit);
    CF = (val != 0);
    build unlock;
}

@ifdef IA64
:BTS^lockx Mem,Reg64	is $(LONGMODE_ON) & vexMode=0 & lockx & unlock & opsize=2 & byte=0xf; byte=0xab; Mem & Reg64 ...		
{
    build lockx;
    build Mem;
    local ptr = Mem + (Reg64 s>>3);
    local bit = Reg64 & 7;
    local val = (*:1 ptr >> bit) & 1;
    *:1 ptr = *:1 ptr | (1<<bit);
    CF = (val != 0);
    build unlock; 
}
@endif

:BTS^lockx m16,imm8     is vexMode=0 & lockx & unlock & opsize=0 & byte=0xf; byte=0xba; m16 & reg_opcode=5 ...; imm8   
{
    build lockx;
    build m16;
    local bit=imm8&0xf;
    local val=(m16>>bit)&1;
    m16=m16 | (1<<bit);
    CF=(val!=0);
    build unlock; 
}

:BTS^lockx m32,imm8     is vexMode=0 & lockx & unlock & opsize=1 & byte=0xf; byte=0xba; m32 & reg_opcode=5 ...; imm8   
{
    build lockx;
    build m32;
    local bit=imm8&0x1f;
    local val=(m32>>bit)&1;
    CF=(val!=0);
    m32=m32 | (1<<bit);
    build unlock; 
}

@ifdef IA64
:BTS^lockx m64,imm8     is $(LONGMODE_ON) & vexMode=0 & lockx & unlock & opsize=2 & byte=0xf; byte=0xba; m64 & reg_opcode=5 ...; imm8   
{
    build lockx;
    build m64;
    local bit=imm8&0x3f;
    local val=(m64>>bit)&1;
    m64=m64 | (1<<bit);
    CF=(val!=0);
    build unlock; 
}
@endif

:CMPXCHG^lockx m8,Reg8  is vexMode=0 & lockx & unlock & byte=0xf; byte=0xb0; m8 & Reg8 ...           
{
    build lockx;
    local dest = m8;
    subflags(AL,dest); 
    local diff = AL-dest; 
    resultflags(diff);
    if (ZF) goto <equal>;
    AL = dest;
    goto <inst_end>;
<equal>
    m8 = Reg8;
<inst_end>
    build unlock;
}

:CMPXCHG^lockx m16,Reg16    is vexMode=0 & lockx & unlock & opsize=0 & byte=0xf; byte=0xb1; m16 & Reg16 ...  
{
    build lockx;
    local dest = m16;
    subflags(AX,dest); 
    local diff = AX-dest; 
    resultflags(diff);
    if (ZF) goto <equal>;
    AX = dest;
    goto <inst_end>;
<equal>
    m16 = Reg16;
<inst_end>
    build unlock; 
}

:CMPXCHG^lockx m32,Reg32    is vexMode=0 & lockx & unlock & opsize=1 & byte=0xf; byte=0xb1; m32 & Reg32 ... & check_EAX_dest ...
{
    build lockx;
    #this instruction writes to either EAX or Rmr32
	#in 64-bit mode, a 32-bit register that is written to 
	#(and only the register that is written to) 
	#must be zero-extended to 64 bits
    local dest = m32;
    subflags(EAX,dest); 
    local diff = EAX-dest; 
    resultflags(diff);
    if (ZF) goto <equal>;
    EAX = dest;
    build check_EAX_dest;
    goto <inst_end>;
<equal>
    m32 = Reg32;
<inst_end>
    build unlock;
}

@ifdef IA64
:CMPXCHG^lockx m64,Reg64    is $(LONGMODE_ON) & vexMode=0 & lockx & unlock & opsize=2 & byte=0xf; byte=0xb1; m64 & Reg64 ...  
{
    build lockx;
    local dest = m64;
    subflags(RAX,dest); 
    local diff = RAX-dest; 
    resultflags(diff);
    if (ZF) goto <equal>;
    RAX = dest;
    goto <inst_end>;
<equal>
    m64 = Reg64;
<inst_end>
    build unlock;
}
@endif

:CMPXCHG8B^lockx  m64        is vexMode=0 & lockx & unlock & byte=0xf; byte=0xc7; ( mod != 0b11 & reg_opcode=1 ) ... & m64 
{
    build lockx;
    local dest = m64;
    ZF = ((zext(EDX) << 32) | zext(EAX)) == dest;
    if (ZF == 1) goto <equal>;
    EDX = dest(4);
    EAX = dest:4;
    goto <done>;
<equal>
    m64 = (zext(ECX) << 32) | zext(EBX);
  <done>
    build unlock;
}

@ifdef IA64
:CMPXCHG16B^lockx  m128	is $(LONGMODE_ON) & vexMode=0 & lockx & unlock & opsize=2 & byte=0xf; byte=0xc7; ( mod != 0b11 & reg_opcode=1 ) ... & ( m128 ) {
    build lockx;
    local dest = m128;
    ZF = ((zext(RDX) << 64) | zext(RAX)) == dest;
    if (ZF == 1) goto <equal>;
    RDX = dest(8);
    RAX = dest:8;
    goto <done>;
<equal>
    m128 = ((zext(RCX) << 64) | zext(RBX));
<done>
    build unlock;
}
@endif

:DEC^lockx m8       is vexMode=0 & lockx & unlock & byte=0xfe; m8 & reg_opcode=1 ...         
{
    build lockx;
    build m8;
    OF = sborrow(m8,1);
    m8 =  m8 - 1;
    resultflags(m8);
    build unlock; 
}

:DEC^lockx m16      is vexMode=0 & lockx & unlock & opsize=0 & byte=0xff; m16 & reg_opcode=1 ... 
{
    build lockx;
    build m16;
    OF = sborrow(m16,1);
    m16 = m16 - 1;
    resultflags(m16);
    build unlock; 
}

:DEC^lockx m32      is vexMode=0 & lockx & unlock & opsize=1 & byte=0xff; m32 & reg_opcode=1 ... 
{
    build lockx;
    build m32;
    OF = sborrow(m32,1);
    m32 = m32 - 1;
    resultflags(m32);
    build unlock; 
}

@ifdef IA64
:DEC^lockx m64      is $(LONGMODE_ON) & vexMode=0 & lockx & unlock & opsize=2 & byte=0xff; m64 & reg_opcode=1 ... 
{
    build lockx;
    build m64;
    OF = sborrow(m64,1);
    m64 = m64 - 1;
    resultflags(m64);
    build unlock; 
}
@endif

:INC^lockx  m8	is vexMode=0 & lockx & unlock & byte=0xfe; m8 ...				
{
    build lockx;
    build m8;
    OF = scarry(m8,1);
    m8 =  m8 + 1;
    resultflags( m8);
    build unlock; 
}

:INC^lockx m16	is vexMode=0 & lockx & unlock & opsize=0 & byte=0xff; m16 ...	
{
    build lockx;
    build m16;
    OF = scarry(m16,1);
    m16 = m16 + 1;
    resultflags(m16);
    build unlock; 
}

:INC^lockx m32	is vexMode=0 & lockx & unlock & opsize=1 & byte=0xff; m32 ...	
{
    build lockx;
    build m32;
    OF = scarry(m32,1);
    m32 = m32 + 1;
    resultflags(m32);
    build unlock; 
}

@ifdef IA64
:INC^lockx m64	is $(LONGMODE_ON) & vexMode=0 & lockx & unlock & opsize=2 & byte=0xff; m64 ... 
{
    build lockx;
    build m64;
    OF = scarry(m64,1);
    m64 = m64 + 1;
    resultflags(m64);
    build unlock; 
}
@endif

:NEG^lockx m8       is vexMode=0 & lockx & unlock & byte=0xf6; m8 & reg_opcode=3 ...         
{
    build lockx;
    build m8;
    negflags(m8);
    m8 =  -m8;
    resultflags(m8);
    build unlock; 
}

:NEG^lockx m16      is vexMode=0 & lockx & unlock & opsize=0 & byte=0xf7; m16 & reg_opcode=3 ... 
{
    build lockx;
    build m16;
    negflags(m16);
    m16 = -m16;
    resultflags(m16);
    build unlock; 
}

:NEG^lockx m32      is vexMode=0 & lockx & unlock & opsize=1 & byte=0xf7; m32 & reg_opcode=3 ... 
{
    build lockx;
    build m32;
    negflags(m32);
    m32 = -m32;
    resultflags(m32);
    build unlock; 
}

@ifdef IA64
:NEG^lockx m64      is $(LONGMODE_ON) & vexMode=0 & lockx & unlock & opsize=2 & byte=0xf7; m64 & reg_opcode=3 ... 
{
    build lockx;
    build m64;
    negflags(m64);
    m64 = -m64;
    resultflags(m64);
    build unlock; 
}
@endif

:NOT^lockx m8       is vexMode=0 & lockx & unlock & byte=0xf6; m8 & reg_opcode=2 ...         
{
    build lockx;
    build m8;
    m8 =  ~m8;
    build unlock; 
}

:NOT^lockx m16      is vexMode=0 & lockx & unlock & opsize=0 & byte=0xf7; m16 & reg_opcode=2 ... 
{
    build lockx;
    build m16;
    m16 = ~m16;
    build unlock; 
}

:NOT^lockx m32      is vexMode=0 & lockx & unlock & opsize=1 & byte=0xf7; m32 & reg_opcode=2 ... 
{
    build lockx;
    build m32;
    m32 = ~m32;
    build unlock; 
}

@ifdef IA64
:NOT^lockx m64      is $(LONGMODE_ON) & vexMode=0 & lockx & unlock & opsize=2 & byte=0xf7; m64 & reg_opcode=2 ... 
{
    build lockx;
    build m64;
    m64 = ~m64;
    build unlock; 
}
@endif

:OR^lockx  m8,imm8      is vexMode=0 & lockx & unlock & $(BYTE_80_82); m8 & reg_opcode=1 ...; imm8     
{
    build lockx;
    build m8;
    logicalflags();
    m8 = m8 | imm8;
    resultflags(m8);
    build unlock; 
}

:OR^lockx  m16,imm16        is vexMode=0 & lockx & unlock & opsize=0 & byte=0x81; m16 & reg_opcode=1 ...; imm16  
{
    build lockx;
    build m16;
    logicalflags();
    m16 = m16 | imm16;
    resultflags(m16);
    build unlock; 
}

:OR^lockx  m32,imm32        is vexMode=0 & lockx & unlock & opsize=1 & byte=0x81; m32 & reg_opcode=1 ...; imm32  
{
    build lockx;
    build m32;
    logicalflags();
    m32 = m32 | imm32;
    resultflags(m32);
    build unlock; 
}

@ifdef IA64
:OR^lockx  m64,simm32       is $(LONGMODE_ON) & vexMode=0 & lockx & unlock & opsize=2 & byte=0x81; m64 & reg_opcode=1 ...; simm32 
{
    build lockx;
    build m64;
    logicalflags();
    tmp:8 = m64;
    m64 = tmp | simm32;
    resultflags(m64);
    build unlock; 
}
@endif

:OR^lockx m16,usimm8_16        is vexMode=0 & lockx & unlock & opsize=0 & byte=0x83; m16 & reg_opcode=1 ...; usimm8_16  
{
    build lockx;
    build m16;
    logicalflags();
    m16 = m16 | usimm8_16;
    resultflags(m16);
    build unlock; 
}

:OR^lockx  m32,usimm8_32        is vexMode=0 & lockx & unlock & opsize=1 & byte=0x83; m32 & reg_opcode=1 ...; usimm8_32  
{
    build lockx;
    build m32;
    logicalflags();
    m32 = m32 | usimm8_32;
    resultflags(m32);
    build unlock; 
}

@ifdef IA64
:OR^lockx  m64,usimm8_64        is $(LONGMODE_ON) & vexMode=0 & lockx & unlock & opsize=2 & byte=0x83; m64 & reg_opcode=1 ...; usimm8_64  
{
    build lockx;
    build m64;
    logicalflags();
    m64 = m64 | usimm8_64;
    resultflags(m64);
    build unlock; 
}
@endif

:OR^lockx  m8,Reg8      is vexMode=0 & lockx & unlock & byte=0x8; m8 & Reg8 ...                  
{
    build lockx;
    build m8;
    logicalflags();
    m8 = m8 | Reg8;
    resultflags(m8);
    build unlock; 
}

:OR^lockx  m16,Reg16        is vexMode=0 & lockx & unlock & opsize=0 & byte=0x9; m16 & Reg16 ...     
{
    build lockx;
    build m16;
    logicalflags();
    m16 =  m16 | Reg16;
    resultflags(m16);
    build unlock; 
}

:OR^lockx  m32,Reg32        is vexMode=0 & lockx & unlock & opsize=1 & byte=0x9; m32 & Reg32 ...     
{
    build lockx;
    build m32;
    logicalflags();
    m32 =  m32 | Reg32;
    resultflags(m32);
    build unlock; 
}

@ifdef IA64
:OR^lockx  m64,Reg64        is $(LONGMODE_ON) & vexMode=0 & lockx & unlock & opsize=2 & byte=0x9; m64 & Reg64 ...     
{
    build lockx;
    build m64;
    logicalflags();
    m64 =  m64 | Reg64;
    resultflags(m64);
    build unlock; 
}
@endif

:SBB^lockx  m8,imm8     is vexMode=0 & lockx & unlock & $(BYTE_80_82); m8 & reg_opcode=3 ...; imm8								
{
    build lockx;
    build m8;
    subCarryFlags(m8, imm8);
    resultflags(m8);
    build unlock; 
}

:SBB^lockx  m16,imm16       is vexMode=0 & lockx & unlock & opsize=0 & byte=0x81; m16 & reg_opcode=3 ...; imm16							
{
    build lockx;
    build m16;
    subCarryFlags(m16, imm16);
    resultflags(m16);
    build unlock; 
}

:SBB^lockx  m32,imm32       is vexMode=0 & lockx & unlock & opsize=1 & byte=0x81; m32 & reg_opcode=3 ...; imm32	
{
    build lockx;
    build m32;
    subCarryFlags(m32, imm32);
    resultflags(m32);
    build unlock; 
}

@ifdef IA64
:SBB^lockx  m64,simm32       is $(LONGMODE_ON) & vexMode=0 & lockx & unlock & opsize=2 & byte=0x81; m64 & reg_opcode=3 ...; simm32							
{
    build lockx;
    build m64;
    subCarryFlags(m64, simm32);
    resultflags(m64);
    build unlock; 
}
@endif

:SBB^lockx  m16,simm8_16       is vexMode=0 & lockx & unlock & opsize=0 & byte=0x83; m16 & reg_opcode=3 ...; simm8_16						
{
    build lockx;
    build m16;
    subCarryFlags(m16, simm8_16);
    resultflags(m16);
    build unlock; 
}

:SBB^lockx  m32,simm8_32       is vexMode=0 & lockx & unlock & opsize=1 & byte=0x83; m32 & reg_opcode=3 ...; simm8_32	
{
    build lockx;
    build m32;
    subCarryFlags(m32, simm8_32);
    resultflags(m32);
    build unlock; 
}

@ifdef IA64
:SBB^lockx  m64,simm8_64       is $(LONGMODE_ON) & vexMode=0 & lockx & unlock & opsize=2 & byte=0x83; m64 & reg_opcode=3 ...; simm8_64						
{
    build lockx;
    build m64;
    subCarryFlags(m64, simm8_64);
    resultflags(m64);
    build unlock; 
}
@endif

:SBB^lockx  m8,Reg8     is vexMode=0 & lockx & unlock & byte=0x18; m8 & Reg8 ...											
{
    build lockx;
    build m8;
    subCarryFlags(m8, Reg8);
    resultflags(m8);
    build unlock; 
}

:SBB^lockx  m16,Reg16       is vexMode=0 & lockx & unlock & opsize=0 & byte=0x19; m16 & Reg16 ...						
{
    build lockx;
    build m16;
    subCarryFlags(m16, Reg16);
    resultflags(m16);
    build unlock; 
}

:SBB^lockx  m32,Reg32       is vexMode=0 & lockx & unlock & opsize=1 & byte=0x19; m32 & Reg32 ...	
{
    build lockx;
    build m32;
    subCarryFlags(m32, Reg32);
    resultflags(m32);
    build unlock; 
}

@ifdef IA64
:SBB^lockx  m64,Reg64       is $(LONGMODE_ON) & vexMode=0 & lockx & unlock & opsize=2 & byte=0x19; m64 & Reg64 ...						
{
    build lockx;
    build m64;
    subCarryFlags(m64, Reg64);
    resultflags(m64);
    build unlock; 
}
@endif

:SUB^lockx  m8,imm8     is vexMode=0 & lockx & unlock & $(BYTE_80_82); m8 & reg_opcode=5 ...; imm8     
{
    build lockx;
    build m8;
    subflags(m8,imm8);
    m8 = m8 - imm8;
    resultflags(m8);
    build unlock; 
}

:SUB^lockx m16,imm16       is vexMode=0 & lockx & unlock & opsize=0 & byte=0x81; m16 & reg_opcode=5 ...; imm16  
{
    build lockx;
    build m16;
    subflags(m16,imm16);
    m16 = m16 - imm16;
    resultflags(m16);
    build unlock; 
}

:SUB^lockx  m32,imm32       is vexMode=0 & lockx & unlock & opsize=1 & byte=0x81; m32 & reg_opcode=5 ...; imm32  
{
    build lockx;
    build m32;
    subflags(m32,imm32);
    m32 = m32 - imm32;
    resultflags(m32);
    build unlock; 
}

@ifdef IA64
:SUB^lockx  m64,simm32       is $(LONGMODE_ON) & vexMode=0 & lockx & unlock & opsize=2 & byte=0x81; m64 & reg_opcode=5 ...; simm32  
{
    build lockx;
    build m64;
    subflags(m64,simm32);
    m64 = m64 - simm32;
    resultflags(m64);
    build unlock; 
}
@endif

:SUB^lockx m16,simm8_16       is vexMode=0 & lockx & unlock & opsize=0 & byte=0x83; m16 & reg_opcode=5 ...; simm8_16  
{
    build lockx;
    build m16;
    subflags(m16,simm8_16);
    m16 = m16 - simm8_16;
    resultflags(m16);
    build unlock; 
}

:SUB^lockx  m32,simm8_32       is vexMode=0 & lockx & unlock & opsize=1 & byte=0x83; m32 & reg_opcode=5 ...; simm8_32  
{
    build lockx;
    build m32;
    subflags(m32,simm8_32);
    m32 = m32 - simm8_32;
    resultflags(m32);
    build unlock; 
}

@ifdef IA64
:SUB^lockx m64,simm8_64       is $(LONGMODE_ON) & vexMode=0 & lockx & unlock & opsize=2 & byte=0x83; m64 & reg_opcode=5 ...; simm8_64  
{
    build lockx;
    build m64;
    subflags(m64,simm8_64);
    m64 = m64 - simm8_64;
    resultflags(m64);
    build unlock; 
}
@endif

:SUB^lockx  m8,Reg8     is vexMode=0 & lockx & unlock & byte=0x28; m8 & Reg8 ...                 
{
    build lockx;
    build m8;
    subflags(m8,Reg8);
    m8 = m8 - Reg8;
    resultflags(m8);
    build unlock; 
}

:SUB^lockx  m16,Reg16       is vexMode=0 & lockx & unlock & opsize=0 & byte=0x29; m16 & Reg16 ...        
{
    build lockx;
    build m16;
    subflags(m16,Reg16);
    m16 =  m16 - Reg16;
    resultflags(m16);
    build unlock; 
}

:SUB^lockx  m32,Reg32       is vexMode=0 & lockx & unlock & opsize=1 & byte=0x29; m32 & Reg32 ...        
{
    build lockx;
    build m32;
    subflags(m32,Reg32);
    m32 =  m32 - Reg32;
    resultflags(m32);
    build unlock; 
}

@ifdef IA64
:SUB^lockx  m64,Reg64       is $(LONGMODE_ON) & vexMode=0 & lockx & unlock & opsize=2 & byte=0x29; m64 & Reg64 ...        
{
    build lockx;
    build m64;
    subflags(m64,Reg64);
    m64 =  m64 - Reg64;
    resultflags(m64);
    build unlock; 
}
@endif

:XADD^lockx  m8,Reg8 	is vexMode=0 & lockx & unlock & byte=0x0F; byte=0xC0;  m8 & Reg8  ...        
{
    build lockx;
    build m8;
    addflags( m8,Reg8);
    local tmp =  m8 +  Reg8;
    Reg8 = m8;
    m8 = tmp;
    resultflags(tmp);
    build unlock; 
}

:XADD^lockx m16,Reg16	is vexMode=0 & lockx & unlock & opsize=0 & byte=0x0F; byte=0xC1; m16 & Reg16 ... 
{
    build lockx;
    build m16;
    addflags(m16,Reg16);
    local tmp = m16 + Reg16;
    Reg16 = m16;
    m16 = tmp;
    resultflags(tmp);
    build unlock; 
}

:XADD^lockx m32,Reg32	is vexMode=0 & lockx & unlock & opsize=1 & byte=0x0F; byte=0xC1; m32 & Reg32 ... 
{
    build lockx;
    build m32;
    addflags(m32,Reg32);
    local tmp = m32 + Reg32;
    Reg32 = m32;
    m32 = tmp;
    resultflags(tmp);
    build unlock; 
}

@ifdef IA64
:XADD^lockx m64,Reg64	is $(LONGMODE_ON) & vexMode=0 & lockx & unlock & opsize=2 & byte=0x0F; byte=0xC1; m64 & Reg64 ... 
{
    build lockx;
    build m64;
    addflags(m64,Reg64);
    local tmp = m64 + Reg64;
    Reg64 = m64;
    m64 = tmp;
    resultflags(tmp);
    build unlock; 
}
@endif

# XCHG with memory operands always asserts a lock signal regardless of prefix presence
:XCHG^xacq_xrel_prefx^alwaysLock   m8,Reg8        is vexMode=0 & xacq_xrel_prefx & alwaysLock & byte=0x86; m8 & Reg8  ...                
{ 
   build xacq_xrel_prefx;
   build alwaysLock; 
   build m8;
   local tmp = m8;  
   m8 = Reg8;
   Reg8 = tmp; 
   UNLOCK();
}

:XCHG^xacq_xrel_prefx^alwaysLock  m16,Reg16   is vexMode=0 & xacq_xrel_prefx & alwaysLock & opsize=0 & byte=0x87; m16 & Reg16 ...        
{ 
   build xacq_xrel_prefx;
   build alwaysLock;
   build m16;
   local tmp = m16; 
   m16 = Reg16; 
   Reg16 = tmp; 
   UNLOCK();
}

:XCHG^xacq_xrel_prefx^alwaysLock  m32,Reg32   is vexMode=0 & xacq_xrel_prefx & alwaysLock & opsize=1 & byte=0x87; m32 & Reg32 ...        
{ 
  build xacq_xrel_prefx;
  build alwaysLock;
  build m32;
  local tmp = m32; 
  m32 = Reg32; 
  Reg32 = tmp; 
  UNLOCK(); 
}

@ifdef IA64
:XCHG^xacq_xrel_prefx^alwaysLock m64,Reg64   is $(LONGMODE_ON) & vexMode=0 & xacq_xrel_prefx & alwaysLock & opsize=2 & byte=0x87; m64 & Reg64 ...        
{ 
  build xacq_xrel_prefx; 
  build alwaysLock;
  build m64;
  local tmp = m64; 
  m64 = Reg64; 
  Reg64 = tmp; 
  UNLOCK(); 
}
@endif

:XOR^lockx m8,imm8      is vexMode=0 & lockx & unlock & $(BYTE_80_82); m8 & reg_opcode=6 ...; imm8     
{
    build lockx;
    build m8;
    logicalflags();
    m8 = m8 ^ imm8;
    resultflags(m8);
    build unlock; 
}

:XOR^lockx m16,imm16    is vexMode=0 & lockx & unlock & opsize=0 & byte=0x81; m16 & reg_opcode=6 ...; imm16  
{
    build lockx;
    build m16;
    logicalflags();
    m16 = m16 ^ imm16;
    resultflags(m16);
    build unlock; 
}

:XOR^lockx m32,imm32    is vexMode=0 & lockx & unlock & opsize=1 & byte=0x81; m32 & reg_opcode=6 ...; imm32  
{
    build lockx;
    build m32;
    logicalflags();
    m32 = m32 ^ imm32;
    resultflags(m32);
    build unlock; 
}

@ifdef IA64
:XOR^lockx m64,simm32   is $(LONGMODE_ON) & vexMode=0 & lockx & unlock & opsize=2 & byte=0x81; m64 & reg_opcode=6 ...; simm32 
{
    build lockx;
    build m64;
    logicalflags();
    m64 = m64 ^ simm32;
    resultflags(m64);
    build unlock; 
}
@endif

:XOR^lockx m16,usimm8_16    is vexMode=0 & lockx & unlock & opsize=0 & byte=0x83; m16 & reg_opcode=6 ...; usimm8_16  
{
    build lockx;
    build m16;
    logicalflags();
    m16 = m16 ^ usimm8_16;
    resultflags(m16);
    build unlock; 
}

:XOR^lockx m32,usimm8_32    is vexMode=0 & lockx & unlock & opsize=1 & byte=0x83; m32 & reg_opcode=6 ...; usimm8_32  
{
    build lockx;
    build m32;
    logicalflags();
    m32 = m32 ^ usimm8_32;
    resultflags(m32);
    build unlock; 
}

@ifdef IA64
:XOR^lockx m64,usimm8_64    is $(LONGMODE_ON) & vexMode=0 & lockx & unlock & opsize=2 & byte=0x83; m64 & reg_opcode=6 ...; usimm8_64  
{
    build lockx;
    build m64;
    logicalflags();
    m64 = m64 ^ usimm8_64;
    resultflags(m64);
    build unlock; 
}
@endif

:XOR^lockx m8,Reg8      is vexMode=0 & lockx & unlock & byte=0x30; m8 & Reg8 ...                     
{
    build lockx;
    build m8;
    logicalflags();
    m8 = m8 ^ Reg8;
    resultflags(m8);
    build unlock; 
}

:XOR^lockx m16,Reg16    is vexMode=0 & lockx & unlock & opsize=0 & byte=0x31; m16 & Reg16 ...        
{
    build lockx;
    build m16;
    logicalflags();
    m16 =  m16 ^ Reg16;
    resultflags(m16);
    build unlock; 
}

:XOR^lockx m32,Reg32    is vexMode=0 & lockx & unlock & opsize=1 & byte=0x31; m32 & Reg32 ... 
{
    build lockx;
    build m32;
    logicalflags();
    m32 =  m32 ^ Reg32;
    resultflags(m32);
    build unlock; 
}

@ifdef IA64
:XOR^lockx m64,Reg64    is $(LONGMODE_ON) & vexMode=0 & lockx & unlock & opsize=2 & byte=0x31; m64 & Reg64 ...        
{
    build lockx;
    build m64;
    logicalflags();
    m64 =  m64 ^ Reg64;
    resultflags(m64);
    build unlock; 
}
@endif